GB1011508A - Improvements in or relating to remote line concentrators - Google Patents

Improvements in or relating to remote line concentrators

Info

Publication number
GB1011508A
GB1011508A GB32948/62A GB3294862A GB1011508A GB 1011508 A GB1011508 A GB 1011508A GB 32948/62 A GB32948/62 A GB 32948/62A GB 3294862 A GB3294862 A GB 3294862A GB 1011508 A GB1011508 A GB 1011508A
Authority
GB
United Kingdom
Prior art keywords
circuits
interconnected
relating
remote line
marking
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB32948/62A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of GB1011508A publication Critical patent/GB1011508A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0004—Selecting arrangements using crossbar selectors in the switching stages

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
GB32948/62A 1961-08-28 1962-08-28 Improvements in or relating to remote line concentrators Expired GB1011508A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR871788A FR1310546A (fr) 1961-08-28 1961-08-28 Concentrateur de trafic téléphonique

Publications (1)

Publication Number Publication Date
GB1011508A true GB1011508A (en) 1965-12-01

Family

ID=8761896

Family Applications (1)

Application Number Title Priority Date Filing Date
GB32948/62A Expired GB1011508A (en) 1961-08-28 1962-08-28 Improvements in or relating to remote line concentrators

Country Status (5)

Country Link
US (1) US3206553A (en:Method)
BE (1) BE620595A (en:Method)
DE (1) DE1437006B2 (en:Method)
FR (1) FR1310546A (en:Method)
GB (1) GB1011508A (en:Method)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE642805A (en:Method) * 1963-01-21
US3335230A (en) * 1964-02-14 1967-08-08 Bell Telephone Labor Inc Equipment for verifying line concentration circuit operations
US3467780A (en) * 1965-10-21 1969-09-16 Itt Automatic switching network
US3496301A (en) * 1966-04-19 1970-02-17 Bell Telephone Labor Inc Time division concentrator with reduced station scanning interval
IT960609B (it) * 1972-04-27 1973-11-30 Siemens Spa Italiana Concentratore di linea per centra li di commutazione telefonica

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2850576A (en) * 1955-10-04 1958-09-02 Line concentrator system
FR1212109A (fr) * 1958-07-26 1960-03-22 Concentrateur de trafic téléphonique
US3099718A (en) * 1960-05-24 1963-07-30 American Telephone & Telegraph Universal line concentrator

Also Published As

Publication number Publication date
FR1310546A (fr) 1962-11-30
DE1437006B2 (de) 1970-02-26
US3206553A (en) 1965-09-14
DE1437006A1 (de) 1968-10-03
BE620595A (en:Method)

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